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Callan Family Office’s Tenaris TS Stock Holding History

Callan Family Office’s Portfolio TS Stock Details TS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.36M Buy
24,482
+512
+2% +$31.1K 0.03% 512
2026
Q1 		$1.39M Buy
23,970
+327
+1% +$16.1K 0.03% 465
2025
Q4 		$909K Buy
23,643
+7,722
+49% +$298K 0.02% 575
2025
Q3 		$569K Sell
15,921
-2,311
-13% -$83.9K 0.02% 495
2025
Q2 		$682K Buy
18,232
+9,926
+120% +$340K 0.02% 492
2025
Q1 		$325K Sell
8,306
-3,598
-30% -$138K 0.02% 407
2024
Q4 		$450K Buy
+11,904
New +$422K 0.03% 391

Other funds holding TS

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
MIM
Merewether Investment Management Dallas, Texas $5.31B AUM 73.7% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Holocene Advisors
Holocene Advisors New York $44.4B AUM 57.89% 1-Year Est. Return

Callan Family Office's TS Position: Q2 2026 in Review

Callan Family Office increased its Tenaris (TS) stake by 2.1% in Q2 2026, buying an estimated $31.1K and bringing the position to 24,482 shares worth $1.36M. The position accounts for 0.03% of the portfolio, ranked #512.

Callan Family Office first reported a position in TS in Q4 2024 and has held it in 7 quarters since. The position peaked at $1.39M in Q1 2026. 283 funds tracked by Wall St. Rank hold TS as of Q2 2026.

  • Callan Family Office held 24,482 shares of Tenaris worth $1.36M as of Q2 2026.
  • Callan Family Office bought 512 Tenaris shares in Q2 2026, an estimated $31.1K.
  • Tenaris made up 0.03% of Callan Family Office's portfolio in Q2 2026, its #512 holding.
  • Callan Family Office first reported a position in Tenaris in Q4 2024 and has held it in 7 quarters since.
  • Callan Family Office's Tenaris position peaked at $1.39M in Q1 2026.
  • 283 funds tracked by Wall St. Rank held Tenaris as of Q2 2026.

Based on Callan Family Office's 13F filing for Q2 2026, filed 11 Aug 2026.